1976877984

素因数分解:

$2^5\times 3^1\times {\mathrm{239}}^1\times {\mathrm{86161}}^1$

素因数の和:86413

約数の個数: 48

約数和(自身を含む): 5211077760

約数和(自身を除く): 3234199776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 7648, 11472, 22944, 86161, 172322, 258483, 344644, 516966, 689288, 1033932, 1378576, 2067864, 2757152, 4135728, 8271456, 20592479, 41184958, 61777437, 82369916, 123554874, 164739832, 247109748, 329479664, 494219496, 658959328, 988438992, 1976877984]

約数ペア:

[(1, 1976877984), (2, 988438992), (3, 658959328), (4, 494219496), (6, 329479664), (8, 247109748), (12, 164739832), (16, 123554874), (24, 82369916), (32, 61777437), (48, 41184958), (96, 20592479), (239, 8271456), (478, 4135728), (717, 2757152), (956, 2067864), (1434, 1378576), (1912, 1033932), (2868, 689288), (3824, 516966), (5736, 344644), (7648, 258483), (11472, 172322), (22944, 86161)]